FNK vs. GRID

Last updated Jun 4, 2026

FNK (First Trust Mid Cap Value AlphaDEX Fund) and GRID (First Trust Nasdaq Clean Edge Smart GRID Infrastructure Index) are both exchange-traded funds - FNK is a Small Cap Value Equities fund tracking the NASDAQ AlphaDEX Mid Cap Value Index, while GRID is a Alternative Energy Equities fund tracking the NASDAQ OMX Clean Edge Smart Grid Infrastructure Index. Both are passively managed. Over the past 10 years, FNK returned 9.29%/yr vs 19.76%/yr for GRID. A 0.64 correlation means they provide meaningful diversification when combined. Both charge a 0.70% expense ratio.

Performance

FNK vs. GRID - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in First Trust Mid Cap Value AlphaDEX Fund (FNK) and First Trust Nasdaq Clean Edge Smart GRID Infrastructure Index (GRID). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FNK achieves a 7.22% return, which is significantly lower than GRID's 28.91% return. Over the past 10 years, FNK has underperformed GRID with an annualized return of 9.29%, while GRID has yielded a comparatively higher 19.76% annualized return.

FNK

• 1D: -0.38%
• 1M: 0.68%
• YTD: 7.22%
• 6M: 7.56%
• 1Y: 19.55%
• 3Y*: 13.11%
• 5Y*: 6.97%
• 10Y*: 9.29%

GRID

• 1D: -0.17%
• 1M: 3.85%
• YTD: 28.91%
• 6M: 29.60%
• 1Y: 51.55%
• 3Y*: 26.27%
• 5Y*: 17.84%
• 10Y*: 19.76%

*Multi-year figures are annualized to reflect compound growth (CAGR)

FNK vs. GRID - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FNK First Trust Mid Cap Value AlphaDEX Fund	7.22%	5.65%	6.65%	21.03%	-7.24%	33.60%	1.23%	20.56%	-14.72%	11.81%
GRID First Trust Nasdaq Clean Edge Smart GRID Infrastructure Index	28.91%	29.65%	15.18%	21.57%	-13.89%	27.65%	48.84%	42.80%	-22.69%	27.44%

Correlation

The correlation between FNK and GRID is 0.48, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.48
Correlation (3Y) Calculated over the trailing 3-year period	0.64
Correlation (5Y) Calculated over the trailing 5-year period	0.72
Correlation (10Y) Calculated over the trailing 10-year period	0.68
Correlation (All Time) Calculated using the full available price history since Apr 21, 2011	0.64

The correlation between FNK and GRID shifts across timeframes, from 0.48 (1 year) to 0.72 (5 years), reflecting how their relationship changes across market environments.

FNK vs. GRID - Sectors Allocation Comparison

Sectors	FNK	GRID
Financial Services	25.2%	-
Consumer Cyclical	19.0%	3.5%
Industrials	12.8%	65.2%
Energy	8.4%	-
Real Estate	7.5%	-
Technology	7.1%	11.0%
Healthcare	5.3%	-
Utilities	4.4%	20.4%
Basic Materials	4.0%	0.0%
Consumer Defensive	3.5%	-
Communication Services	1.3%	-

Return for Risk

FNK vs. GRID — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

FNK

FNK Risk / Return Rank: 38
FNK Sharpe Ratio Rank: 35
FNK Sortino Ratio Rank: 39
FNK Omega Ratio Rank: 35
FNK Calmar Ratio Rank: 43
FNK Martin Ratio Rank: 39

GRID

GRID Risk / Return Rank: 79
GRID Sharpe Ratio Rank: 81
GRID Sortino Ratio Rank: 76
GRID Omega Ratio Rank: 74
GRID Calmar Ratio Rank: 82
GRID Martin Ratio Rank: 82

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

FNK vs. GRID - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for First Trust Mid Cap Value AlphaDEX Fund (FNK) and First Trust Nasdaq Clean Edge Smart GRID Infrastructure Index (GRID). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	FNK	GRID	Difference
Sharpe ratio Return per unit of total volatility	1.29	2.67	-1.39
Sortino ratio Return per unit of downside risk	2.02	3.50	-1.48
Omega ratio Gain probability vs. loss probability	1.23	1.45	-0.22
Calmar ratio Return relative to maximum drawdown	2.15	4.42	-2.27
Martin ratio Return relative to average drawdown	6.23	16.72	-10.49
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FNK vs. GRID - Sharpe Ratio Comparison

The current FNK Sharpe Ratio is 1.29, which is lower than the GRID Sharpe Ratio of 2.67. The chart below compares the historical Sharpe Ratios of FNK and GRID, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	FNK	GRID	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.29	2.67	-1.39
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.33	0.85	-0.52
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.39	0.87	-0.48
Sharpe Ratio (All Time) Calculated using the full available price history	0.40	0.57	-0.17

Drawdowns

FNK vs. GRID - Drawdown Comparison

The maximum FNK drawdown since its inception was -50.70%, which is greater than GRID's maximum drawdown of -40.56%. Use the drawdown chart below to compare losses from any high point for FNK and GRID.

Drawdown Indicators

	FNK	GRID	Difference
Max Drawdown Largest peak-to-trough decline	-50.70%	-40.56%	-10.14%
Max Drawdown (1Y) Largest decline over 1 year	-9.13%	-11.73%	+2.60%
Max Drawdown (3Y) Largest decline over 3 years	-25.16%	-20.77%	-4.39%
Max Drawdown (5Y) Largest decline over 5 years	-25.16%	-29.64%	+4.48%
Max Drawdown (10Y) Largest decline over 10 years	-50.70%	-40.56%	-10.14%
Current Drawdown Current decline from peak	-2.16%	-1.33%	-0.83%
Average Drawdown Average peak-to-trough decline	-6.84%	-8.43%	+1.59%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.15%	3.09%	+0.06%

Volatility

FNK vs. GRID - Volatility Comparison

The current volatility for First Trust Mid Cap Value AlphaDEX Fund (FNK) is 3.53%, while First Trust Nasdaq Clean Edge Smart GRID Infrastructure Index (GRID) has a volatility of 7.95%. This indicates that FNK experiences smaller price fluctuations and is considered to be less risky than GRID based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FNK	GRID	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.53%	7.95%	-4.42%
Volatility (6M) Calculated over the trailing 6-month period	9.69%	16.08%	-6.39%
Volatility (1Y) Calculated over the trailing 1-year period	15.36%	19.39%	-4.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.04%	21.00%	+0.04%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.86%	22.81%	+1.05%

FNK vs. GRID - Expense Ratio Comparison

Both FNK and GRID have an expense ratio of 0.70%.

Dividends

FNK vs. GRID - Dividend Comparison

FNK's dividend yield for the trailing twelve months is around 1.56%, more than GRID's 0.77% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FNK First Trust Mid Cap Value AlphaDEX Fund	1.56%	1.53%	1.63%	1.76%	1.66%	1.27%	1.61%	1.82%	1.76%	1.40%	1.38%	1.45%
GRID First Trust Nasdaq Clean Edge Smart GRID Infrastructure Index	0.77%	1.01%	1.06%	1.23%	1.26%	0.63%	0.68%	1.26%	1.28%	1.07%	1.07%	1.23%

Frequently Asked Questions

Can I hold both FNK and GRID in my portfolio?

FNK and GRID have a correlation of 0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FNK or GRID?

GRID has higher volatility (7.95%) compared to FNK (3.53%). In terms of maximum drawdown, FNK dropped -50.70% vs GRID's -40.56%.

Which ETF is better, FNK or GRID?

On 10-year performance, GRID leads with 19.76% vs 9.29% for FNK. Both ETFs have the same 0.70% expense ratio. On volatility, FNK has been the lower-risk option at 3.53%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, FNK or GRID?

Over the 10-year period, GRID has performed better with a 19.76% return vs 9.29%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, FNK or GRID?

FNK and GRID have the same expense ratio: 0.70% per year.

Which ETF pays a higher dividend yield, FNK or GRID?

FNK has the higher dividend yield at 1.56%, compared with 0.77% for GRID.

What is the main difference between FNK and GRID?

FNK is categorized as Small Cap Value Equities, while GRID is Alternative Energy Equities. FNK tracks NASDAQ AlphaDEX Mid Cap Value Index, while GRID tracks NASDAQ OMX Clean Edge Smart Grid Infrastructure Index.

Which has better risk-adjusted returns?

GRID currently has the higher Sharpe Ratio (2.67 vs 1.29), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.